Last modified July 18, 2021
Most businesses recognize the importance of having a strong online presence, but they often neglect consumers in the process. In today’s dynamic environment, businesses must do everything they can to ensure a consistent user experience (UX).
In the digital age, a person’s first contact with a company’s brand is always through its website. It’s what they see before they even enter a physical store. This is where interactive design, also known as interface design, comes into play.
Interactive design is the key to better UX
Interaction design is another way to think about your audience. It’s a core term that falls under the user interface design umbrella. Interaction design includes content management, graphic design, and information architecture (all of which overlap with UX). It focuses on the connection between a company’s products and its users. A consumer can easily achieve their goals if a website has well-designed and well-executed interactions.
From the simplest to the most complex, here are some of the fundamental principles of interaction design you need to know.
Interaction design in five dimensions
There are five fundamental concepts of interaction design, which developers call metrics. They are:
1D: The words
2D: Visual representations
3D: Physical objects or space
4D: Time
5D: User Behavior
We will now examine each dimension in more depth:
Dimension 1: Words
You may think that writing is simply putting one word after another, but there are many things to consider when choosing your words. Users will naturally experience a positive way of engaging with your business if you use them well. When writing, it is almost as bad as not writing at all if you do not think about the audience you are addressing. The words used on a website should be easy to understand while still conveying a lot of information, and they should speak to the right audience. The basic rule is to use simple and straightforward terminology, with little to no frills.
Dimension 2: Visual representations
In the modern world, visual representations refer to anything that is not a word, such as typography, photography, icons, diagrams, and other graphic elements. Images are the most effective way to capture a user’s attention. If you can’t do that with an image, they are unlikely to read the words you’ve worked on. Visual representations can be just as effective as words. Users should be able to communicate with them in a natural and intuitive way.
Dimension 3: Physical objects or space
It’s important to create good visuals, but if you don’t place them in the right place, they won’t have the same effect. Cluttered web design has a negative impact on interaction because it makes it more difficult for users to communicate with different elements of websites. Remember that physical objects and spacing may vary by device. For example, a company’s mobile design should be distinct from its desktop design. Because a person’s physical environment can influence how they communicate with a website, businesses must consider these factors when designing the interaction.
Dimension 4: Time
The concept of temporal dimension refers to how media can evolve over time and how motion and sound can and do influence how a consumer navigates and interacts with a product. It is also worth noting the amount of time a customer spends engaging with the product and how they will resume the interaction later.
Dimension 5: User behavior
Interaction design takes into account how people interact with websites. In other words, how do the four elements above interact to affect a user’s interaction with a product? User experience is often improved by considering users’ emotional reactions and making new suggestions based on these reactions.
Important Instructions
In addition to these five universally recognized dimensions, the following laws also contribute to positive interaction:
Hicks’ law
Psychologist William Edmund Hick proposed a fundamental but revolutionary idea: the more options an individual has, the longer it takes to make a decision. A consumer must consider a greater number of choices, which can be confusing. In other words, while having a large number of options can be beneficial in some areas, it is detrimental when it comes to engaging with digital goods. Viewers can make easy decisions in certain parts using interaction design. While a consumer on a website may have multiple options, most e-commerce stores use Hick’s Law to segment choices and categorize items for easier navigation, scrolling, and purchasing.
Fitts’ Law
Fitts’ Law was first applied to production personnel on an assembly line in 1954. Although the relationship between the size, speed, and proximity of an object is complex, it is inferred that the more one object is larger, the more quickly an individual can point to it. Fitts’ Law is applied to the design of buttons and menus with the goal of making them easy to click and navigate, whether the user uses a finger or a cursor.
Tesler’s Law
Larry Tesler, former Apple vice president, once said that every program has a certain level of complexity beyond which it can no longer be simplified. At that point, it is the designer’s responsibility to transfer as much of the sophistication as possible to the back-end processes, away from the consumer. The result is a user interface that is easy to navigate and conforms to Hick’s rule.
What is the difference between interactive design and UX design?
Many people, after learning about interaction design and user experience design, no longer know what the difference between the two is. Although there is some correlation, there are significant variations between the two.
In the field of UX design:
- The usability of a website is essential, but it is not the only goal of user experience.
- In terms of UX, a digital product such as a website or an application must meet the user’s needs on several levels.
- The back-end specifications and architecture make it easier for a user to understand and navigate the web.
- In an ideal world, the consumer derives value from using the product.
Regarding interactive design:
- Interaction design focuses solely on how a user interacts with a product.
- The mechanism by which an individual interacts with a product is called interaction design.
- When developing a design, an interaction designer typically has more responsibilities, such as market testing, data collection, and conducting field studies.
In other words, interface design is a subset of user experience, as it overlaps with it. A UX designer is more interested in the end product of a design, while an interface designer is more interested in the processes that result in communicative user experiences.
Consider the following scenario: A website is a brand new amusement park. The park layout is created by the interaction designer, who also builds the roads that connect the rides and thinks about how traffic will flow through the park. The UI designer, on the other hand, will gather customer feedback and make suggestions to improve the park visitor experience.
In summary
You win when you approach interaction design as a way to communicate with your audience. When it comes to interaction design, it’s all about talking to the audience. To do this, make sure you use the best words and images possible. Remember that the way a person interacts with a digital product (whether it’s a website, an app, or anything else) impacts their decisions and other aspects of its user journey.
Make it easy and enjoyable. Words, images, space, time and behavior are all considered in interaction design. The goal of an interaction designer is to provide users with simple interactions that require as little knowledge as possible. By applying the basic concepts of interaction design, a company will make its interactive products more intuitive, create more meaningful experiences, and ultimately achieve more favorable business results.
Now that everything is clearer to you, it’s time to see how to select the agency you are going to collaborate with. It is important to take into account several criteria, so that you and your clients are satisfied with the interaction design of your site. Here are some tips for choosing your future agency, and thus, offer you the best possible human-machine interaction. You will see, it is not complicated.
- Agency experience: Obviously, the more experience an agency has, the better it is for you and your business. We therefore invite you to find out about the year the agency was founded. If this is not indicated on their website, you can type their registration number into a search engine to easily obtain the information. You can also pay attention to recommendations, achievements and customer reviews by looking on the agency’s website, social networks and on Google.
- The availability of the team: If you have questions, modifications to make or if you encounter a problem, it is necessary to deal with a responsive team. So don’t hesitate to contact them in different ways (contact form, email and telephone) to make sure it suits you.
- The functionalities offered: It is important to accurately verify the skills of the agency, in order to benefit from the best possible support in interactive design. For example, by clicking on the link, you will see that this agency specializing in human-machine interaction, ixd, works in 4 steps. The team will start with a user study, then do a UX design, before testing and developing the technique on your site. The man-machine relationship is therefore at the heart of their concern. Users’ opinions will be asked, via an interactive prototype (wireframes).
- Price: It is important to set a budget before even making contact. To do this, we advise you to draw up a specification. Not only will this allow you to compare quotes more easily, but it will also allow agencies to work on exactly the same thing and have all the information to establish the quote. You should also keep in mind that if you ask for specific features, this will inevitably increase the price. However, there is no point in choosing the lowest quote if it does not match your needs.
Passionate about the web and entrepreneurship, I founded Digitiz in 2016. My goal is to share my experience with you and save you time in choosing your tools.
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